I cloned a SVN repository into a git repository using git svn clone. At that point in time, I did not have a username at that site and hence didn't use the --username option of clone. As I can now commit to the SVN repository with my new username, I would like to add that username. Without it, dcommit simply fails:
% LANG=C git svn dcommit
Committing to <THE URL> ...
RA layer request failed: Server sent unexpected return value (405 Method Not Allowed) in response to MKACTIVITY request for '/svn/!svn/act/0ceca4c5-f7b4-4432-94be-0485559a6040' at /usr/lib/git-core/git-svn line 945.
Is there a way to tell git about a new username? The git-svn manual doesn't seem to help: adding a username is only allowed on init and branch. I don't know how git works with SVN internally, but I guess there should be a way to add a username afterwards.
Note that I am using SVN over http.
I think you can use this procedure (from the git svn manpage) to create a clone of your existing svn repository, but change the git svn init step so that it specifies a username. Your new git-svn repository will then have a username.
# Clone locally - make sure the refs/remotes/ space matches the server
mkdir project
cd project
git init
git remote add origin server:/pub/project
git config --replace-all remote.origin.fetch '+refs/remotes/*:refs/remotes/*'
git fetch
# Prevent fetch/pull from remote git server in the future,
# we only want to use git svn for future updates
git config --remove-section remote.origin
# Create a local branch from one of the branches just fetched
git checkout -b master FETCH_HEAD
# Initialize 'git svn' locally (be sure to use the same URL and -T/-b/-t options as were used on server)
git svn init --username my_new_name http://svn.example.com/project
# Pull the latest changes from Subversion
git svn rebase